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Add source code of the firmware for the IO Board
Pawel Jablonski authored on 05/06/2023 17:01:27
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+/*-----------------------------------------------------------------------/ |
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+/ Low level disk interface modlue include file (C)ChaN, 2014 / |
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+/-----------------------------------------------------------------------*/ |
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+ |
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+#ifndef _DISKIO_DEFINED |
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+#define _DISKIO_DEFINED |
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+ |
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+#ifdef __cplusplus |
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+extern "C" {
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+#endif |
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+ |
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+#define _USE_WRITE 1 /* 1: Enable disk_write function */ |
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+#define _USE_IOCTL 1 /* 1: Enable disk_ioctl fucntion */ |
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+ |
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+#include "integer.h" |
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+ |
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+ |
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+/* Status of Disk Functions */ |
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+typedef BYTE DSTATUS; |
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+ |
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+/* Results of Disk Functions */ |
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+typedef enum {
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+ RES_OK = 0, /* 0: Successful */ |
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+ RES_ERROR, /* 1: R/W Error */ |
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+ RES_WRPRT, /* 2: Write Protected */ |
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+ RES_NOTRDY, /* 3: Not Ready */ |
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+ RES_PARERR /* 4: Invalid Parameter */ |
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+} DRESULT; |
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+ |
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+ |
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+/*---------------------------------------*/ |
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+/* Prototypes for disk control functions */ |
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+ |
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+ |
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+DSTATUS disk_initialize (BYTE pdrv); |
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+DSTATUS disk_status (BYTE pdrv); |
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+DRESULT disk_read (BYTE pdrv, BYTE* buff, DWORD sector, UINT count); |
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+DRESULT disk_write (BYTE pdrv, const BYTE* buff, DWORD sector, UINT count); |
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+DRESULT disk_ioctl (BYTE pdrv, BYTE cmd, void* buff); |
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+DWORD get_fattime (void); |
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+ |
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+/* Disk Status Bits (DSTATUS) */ |
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+ |
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+#define STA_NOINIT 0x01 /* Drive not initialized */ |
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+#define STA_NODISK 0x02 /* No medium in the drive */ |
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+#define STA_PROTECT 0x04 /* Write protected */ |
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+ |
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+ |
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+/* Command code for disk_ioctrl fucntion */ |
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+ |
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+/* Generic command (Used by FatFs) */ |
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+#define CTRL_SYNC 0 /* Complete pending write process (needed at _FS_READONLY == 0) */ |
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+#define GET_SECTOR_COUNT 1 /* Get media size (needed at _USE_MKFS == 1) */ |
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+#define GET_SECTOR_SIZE 2 /* Get sector size (needed at _MAX_SS != _MIN_SS) */ |
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+#define GET_BLOCK_SIZE 3 /* Get erase block size (needed at _USE_MKFS == 1) */ |
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+#define CTRL_TRIM 4 /* Inform device that the data on the block of sectors is no longer used (needed at _USE_TRIM == 1) */ |
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+ |
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+/* Generic command (Not used by FatFs) */ |
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+#define CTRL_POWER 5 /* Get/Set power status */ |
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+#define CTRL_LOCK 6 /* Lock/Unlock media removal */ |
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+#define CTRL_EJECT 7 /* Eject media */ |
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+#define CTRL_FORMAT 8 /* Create physical format on the media */ |
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+ |
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+/* MMC/SDC specific ioctl command */ |
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+#define MMC_GET_TYPE 10 /* Get card type */ |
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+#define MMC_GET_CSD 11 /* Get CSD */ |
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+#define MMC_GET_CID 12 /* Get CID */ |
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+#define MMC_GET_OCR 13 /* Get OCR */ |
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+#define MMC_GET_SDSTAT 14 /* Get SD status */ |
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+ |
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+/* ATA/CF specific ioctl command */ |
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+#define ATA_GET_REV 20 /* Get F/W revision */ |
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+#define ATA_GET_MODEL 21 /* Get model name */ |
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+#define ATA_GET_SN 22 /* Get serial number */ |
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+ |
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+#ifdef __cplusplus |
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+} |
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+#endif |
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+ |
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+#endif |